Posts in Linked

Craig Federighi Provides Deeper Insight Into iCloud Private Relay

Fast Company’s Michael Grothaus interviewed Craig Federighi this week regarding the suite of new privacy features which Apple unveiled at WWDC. The article includes some notable technical details on how iCloud Private Relay works under the hood. One of the most interesting — and somewhat unfortunate — revelations is that iCloud Private Relay will only work from Safari. Users of other browsers are out of luck here.

The reason for this restriction has to do with Apple’s commitment to unassailable privacy, which happens by ensuring that no party can ever access both your IP address and your destination URL. From what I can gauge, this is actually a three-step process which looks something like this:

  • From Safari, you navigate to a particular URL. Safari encrypts this destination URL locally and then forwards your request to Apple’s iCloud Private Relay servers.
  • Apple’s servers anonymize your IP address so that it can’t be traced back to you, then forward the request to a trusted third-party’s servers.
  • The third-party decrypts the destination URL, then forwards the final request (decrypted URL plus anonymized IP address) to the destination.

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Apple Captured in a Single Email Message

Matthew Panzarino writing at TechCrunch breaks down an email message between Steve Jobs, Bertrand Serlet, Scott Forstall, and others that documents the moment the App Store was born. Here’s the message:

The email captures an important moment in Apple’s history, but as Panzarino explains, it’s also an important lesson in effective leadership:

All in all, this exchange is a wildly important bit of ephemera that underpins the entire app ecosystem era and an explosive growth phase for Internet technology. And it’s also an encapsulation of the kind of environment that has made Apple an effective and brutally efficient company for so many years.

It’s also fascinating to learn how soon after the iPhone’s debut the call was made to let third-party apps onto the platform:

Though there has been plenty of established documentation of Steve being reluctant about allowing third-party apps on iPhone, this email establishes an official timeline for when the decision was not only made but essentially fully formed. And it’s much earlier than the apocryphal discussion about when the call was made. This is just weeks after the first hacky third-party attempts had made their way to iPhone and just under two months since the first iPhone jailbreak toolchain appeared. 

Apple is far larger today than it was in 2007, but it was by no means small then either. The sort of ruthlessly efficient decision-making on display in Serlet and Jobs’ interaction is a lot easier for startups with a handful of employees, which makes it notable for a company of Apple’s size in 2007.

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Apple Tells CNET It’s Making Privacy Changes to AirTags and Has an Android App Coming Later This Year

CNET reports that Apple is adjusting the time within which they sound an alert when separated from their owners and adding ways to alert people when AirTags and third-party Find My network-enabled items are nearby.

Initially, AirTags were set to play a sound three days after they were separated from their owners. Now, the device will play a warning beep somewhere between 8 and 24 hours. Apple is also creating an Android app to allow owners of Android phones and devices to know if an AirTag or Find My network device is planted on them.

AirTags launched last month with numerous privacy protections baked into the device and related software, noting at the time that they expected to make adjustments along the way. With a few weeks of real-world use by customers and investigations by The Washington Post and others, today’s changes are a positive step toward ensuring that AirTags can only be used for their intended purpose: tracking belongings, not people.

The latest changes are being rolled out now and will be applied to AirTags when they are near an iPhone. Apple told CNET that it will have more details on the planned Android app later this year.

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AppStories, Episode 221 – Our watchOS 8 and tvOS 15 Wishes

This week on AppStories, we are joined by MacStories editor and senior developer Alex Guyot to conclude our WWDC wish list series with a look at tvOS and watchOS.

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AppStories, Episode 220 – Our iPadOS 15 Wishes

This week on AppStories, we jump back into their pre-WWDC wishlist series with a look at iPadOS and the sorts of OS improvements that are needed for apps to take advantage of the iPad Pro’s new M1 chip.

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Joe Rosensteel Reviews the New Apple TV 4K

Joe Rosensteel has an in-depth look at the new Apple TV 4K on his website, Unauthoritative Pronouncements. Joe covers every step of the setup process, the new Siri Remote, and the new Apple TV 4K hardware. He concludes that although there have been substantial improvements in some areas, notably with the Siri Remote, there is a lot of room for improvement, especially for a device that is considerably more expensive than its competition.

One of my favorite critiques is of the setup process, which does a good job transferring your Apple TV apps to a new device, but leaves users to log into them one by one. It’s a frustrating experience that’s all too common on more than just the Apple TV. As Joe explains:

There is still this logical disconnect in this process where I have authorized the Apple TV to log into my Apple ID and access my iCloud data, including data from my existing devices, and iCloud KeyChain, but it can’t set up an Apple TV with all my apps and services logged in. I know someone might insist that this is for security, but it absolutely isn’t because all this data exists, in iCloud, accessible to anyone who has my unlocked iPhone and Apple TV - which is what is required to just populate empty apps on the screen.

My login state for these other services should really be stored in iCloud across all Apple devices I own, or with a token authorization system that uses the iPhone in my hand. At the very least, aggregate all of the services I need to log into in one spot for me to do it with Face ID, or Touch ID, opening up the saved password data for each of the entries I need to make.

The new jog wheel ring around the Siri Remote’s clickpad can be confusing to interact with too, especially because it doesn’t work with all third-party apps:

What about using it as a jog wheel? Well … it doesn’t work in all circumstances you will expect it to work in. You need to be in an app that supports the feature. YouTube, Hulu, and Disney+ don’t support it, for example. In some apps, the wheel moves the position on the timeline forward … and then backward, even though you’ve completed “a rotation” around the wheel because this isn’t really a wheel. It’s four directions mapped to a ring that doesn’t actually turn. It really breaks the rotation metaphor.

There’s a lot more to Joe’s review of the latest Apple TV, so be sure to check it out. As someone who consumes video exclusively through an Apple TV, many of these criticisms rang true. I haven’t tried the new Apple TV 4K myself, but I did replace my old Siri Remote with the new model, and despite taking a bit to get used to, that one change has been a substantial upgrade.

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Stephen Hackett Compares the Orange M1 iMac to Its Tangerine G3 Predecessor

MacStories pal Stephen Hackett has published a video on the 512 Pixels YouTube channel comparing the M1 and G3 iMacs. If you follow Stephen’s work, you know that he knows a thing or two about Apple’s colorful G3 iMacs. In 2016, Stephen acquired all 13 colors of the iMac G3, donating them to The Henry Ford Museum in Dearborn, Michigan the following year.1 The project spawned several articles, podcast episodes, YouTube videos, and even a book.

Apple’s colorful M1 iMacs began arriving on customers’ doorsteps at the end of last week, and Stephen got an orange model that he compares to the Tangerine iMac G3. The competition is far from fair given the advances made since the iMac G3’s debut in 1998, but it makes for a fun setup to show just how far the iMac has come in the past 23 years.

I’m glad Stephen chose the Tangerine iMac G3 and Orange M1 iMac for his video. The two are my favorite colors from both eras and really show off the designs of each well.


  1. I tagged along with Stephen to see his iMac G3s in an exhibit at The Henry Ford Museum during Maker Faire that summer. It was terrific to see those landmark Macs end up in a good home, especially since it’s a museum I grew up visiting for grade school field trips. We even got to see the museum’s working Apple I as a bonus treat. ↩︎
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Austin Mann on the M1 iPad Pro for Pro Photographers

Source: Austin Mann

Source: Austin Mann

I always look forward to Austin Mann’s unique perspective on Apple hardware. His latest review is from Flagstaff, Arizona where he takes Apple’s new M1-based iPad Pro through its paces as he processes photos taken at Great Sand Dunes National Park.

Mann cuts right to the chase:

As any photographer knows, one of the most time-consuming parts of the photo creation process is culling through thousands of images, making selects, and editing the images. Thanks to the M1 chip, faster internal storage, and a few other improvements, the new iPad Pro with M1 is the fastest image sorting tool I’ve ever used.

A great demonstration of the power of the new iPad Pro is the video in Mann’s post in which he moves rapidly through a large set of 60+ MB RAW photos. There’s absolutely no lag, making the iPad Pro a terrific tool for culling large collections of imported shots.

Unsurprisingly, Mann also concludes that the iPad Pro’s big, bright display and mobile data connection make it an ideal tool for previewing images on a sunny day and staying connected to research photo shoots. However, Mann’s wishes for the iPad Pro, like background importing of photos and the ability to connect multiple external storage devices, are precisely the sort of thing that is holding the iPad Pro back from being a more complete solution for photographers and other pro users. Despite the limitations, though, the new iPad Pro looks like a big step up for photographers, which I can’t wait to try with my own camera soon.

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AppStories, Episode 218 – Our iOS 15 Wishes

This week on AppStories, we continue our WWDC wish list series with a deep dive into the iOS 15 features we’d like to see announced at Apple’s annual developer conference.

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